Product comparison · 2 laptops

Acer Aspire E E5-771-37QG Intel® Core™ i3 i3-4030U Laptop vs Lenovo IdeaPad G40-30 Intel® Celeron® N2830 Laptop

118specifications compared
45differ
73identical
50known for one product only

Key differences

Product colour
- Aspire E E5-771-37QG Intel® Core™ i3 i3-4030U Laptop:Silver
- IdeaPad G40-30 Intel® Celeron® N2830 Laptop:Black
Display diagonal
- Aspire E E5-771-37QG Intel® Core™ i3 i3-4030U Laptop:43.9 cm (17.3")
- IdeaPad G40-30 Intel® Celeron® N2830 Laptop:35.6 cm (14")
Display resolution
- Aspire E E5-771-37QG Intel® Core™ i3 i3-4030U Laptop:1920 x 1080 pixels
- IdeaPad G40-30 Intel® Celeron® N2830 Laptop:1366 x 768 pixels
Processor family
- Aspire E E5-771-37QG Intel® Core™ i3 i3-4030U Laptop:Intel® Core™ i3
- IdeaPad G40-30 Intel® Celeron® N2830 Laptop:Intel® Celeron®
Processor model
- Aspire E E5-771-37QG Intel® Core™ i3 i3-4030U Laptop:i3-4030U
- IdeaPad G40-30 Intel® Celeron® N2830 Laptop:N2830
Processor threads
- Aspire E E5-771-37QG Intel® Core™ i3 i3-4030U Laptop:4
- IdeaPad G40-30 Intel® Celeron® N2830 Laptop:2
Processor frequency
- Aspire E E5-771-37QG Intel® Core™ i3 i3-4030U Laptop:1.9 GHz
- IdeaPad G40-30 Intel® Celeron® N2830 Laptop:2.16 GHz
Processor cache
- Aspire E E5-771-37QG Intel® Core™ i3 i3-4030U Laptop:3 MB
- IdeaPad G40-30 Intel® Celeron® N2830 Laptop:1 MB

Side by side

Differences highlightedShow differences only

Comparison of E5-771-37QG, G40-30
168 specifications	A Acer Aspire E E5-771-37QG Intel® Core™ i3 i3-4030U Laptop Model E5-771-37QG View product	B Lenovo IdeaPad G40-30 Intel® Celeron® N2830 Laptop Model G40-30 View product
Design1 differ
Product colourDiffers	Silver	Black
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	35.6 cm (14")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
HD typeKnown for one	Full HD	Unknown — not stated by the source
Processor14 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Celeron®
Processor generationKnown for one	4th gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-4030U	N2830
Processor threadsDiffers	4	2
Processor frequencyDiffers	1.9 GHz	2.16 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	3 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	BGA 1168	BGA 1170
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel® Core™ i3-4000 Mobile Series	Intel Celeron Processor N2000 Series for Mobile
Processor codenameDiffers	Haswell	Bay Trail
Bus typeKnown for one	DMI2	Unknown — not stated by the source
SteppingDiffers	D0	C0
Thermal Design Power (TDP)Differs	15 W	7.5 W
Maximum number of PCI Express lanesDiffers	12	4
PCI Express configurationsDiffers	4x1, 2x4	1x4
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.41 GHz
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	4.5 W
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR3L-SDRAM
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	16 GB
Maximum internal memory (64-bit)Known for one	Unknown — not stated by the source	16 GB
Storage1 differ
Optical drive typeKnown for one	DVD Super Multi DL	Unknown — not stated by the source
Compatible memory cardsDiffers	SD	MMC, SD
Graphics3 differ
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card base frequencyDiffers	200 MHz	313 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	750 MHz
On-board graphics card DirectX versionKnown for one	12	Unknown — not stated by the source
On-board graphics card IDKnown for one	0xA16	Unknown — not stated by the source
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	750 MHz
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	Dolby Advanced
Speaker powerKnown for one	Unknown — not stated by the source	3 W
Network1 differ
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
Docking connectorKnown for one	No	Unknown — not stated by the source
ExpressCard slotKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Total number of SATA connectorsDiffers	4	2
Number of SATA III connectorsKnown for one	4	Unknown — not stated by the source
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Windows keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 8.1	FreeDOS
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features16 differ
Intel Identity Protection Technology versionDiffers	1.00	0.00
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Rapid Storage TechnologyDiffers	Yes	No
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® High Definition Audio (Intel® HD Audio)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	81018	81071
Processor codeDiffers	SR1EN	SR1W4
Processor package sizeDiffers	40 x 24 x 1.5 mm	25 x 27 mm
Supported instruction setsKnown for one	AVX 2.0, SSE4.1, SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
UARTKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	0.00
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Batteryidentical
Battery technologyKnown for one	Lithium Polymer (LiPo)	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	45 W	Unknown — not stated by the source
Security1 differ
Cable lock slotDiffers	No	Yes
Weight & dimensionsidentical
WeightKnown for one	3 kg	Unknown — not stated by the source
WidthKnown for one	423.3 mm	Unknown — not stated by the source
DepthKnown for one	289.9 mm	Unknown — not stated by the source
HeightKnown for one	28 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Power cord includedKnown for one	Unknown — not stated by the source	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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